NASA's Unexplained Files
Saturn's Moon Monsters (6x1)
Air date: Apr 11, 2019
When NASA discovers something strange on Saturn's biggest moon, experts investigate if aliens feeding on the electric atmosphere could be the culprit. The disturbing evidence points to a grisly apocalypse if these monsters ever make it to Earth.
- Premiered: Mar 2012
- Episodes: 55
- Followers: 18
- Ended
- Science Channel
- Thursday at 22